CHARACTER RECOGNIZING SYSTEM

摘要

PURPOSE:To obtain a function equivalent to the enlargement/contraction function of a character pattern by setting the addition value and converting a feature code during a process where the features of the character pattern are counted. CONSTITUTION:A feature count control circuit 52 decides the enlargement or contraction ratio of a character pattern on the basis of the output value of a coordinate detecting circuit 51. Then a coordinate information operation circuit 523 obtains parameters P, Q, F and G and delivers them to an address selection circuit 522 and an addition value deciding circuit 524. The circuit 522 knows a scanning line address and delivers the interpolation or thinning information which is decided by the position of the scanning line and on the basis of parameter. While a feature converting circuit 53 converts the coded feature into another feature code based on the output of the circuit 524.